Geoffrey J. Parkinson

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Sutton Coldfield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring a gas value
- Patent number 6,047,589
- Issue date Apr 11, 2000
- BG plc
- Paul Stephen Hammond
- G01 - MEASURING TESTING
Information Patent Grant
Flowmeter
- Patent number 4,911,007
- Issue date Mar 27, 1990
- British Gas PLC
- David A. Churchill
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for the flow control of flue gas to combustion...
- Patent number 4,756,688
- Issue date Jul 12, 1988
- British Gas PLC
- Paul S. Hammond
- F27 - FURNACES KILNS OVENS RETORTS